The anti-lock braking system is actually an unmanned system. Although the anti-lock brake requires the driver to operate, the system can still be used as a representative of the driverless system series, as some of the functions of the anti-lock brake system were previously required by the driver to be manually implemented. When an automobile that does not have an anti-lock system is in an emergency brake, the tire will be locked, causing the car to lose control and slip. When driving a car without an anti-lock system, the driver must repeatedly step on the brake pedal to prevent the tire from locking. And now the anti-lock braking system can do this instead of the driver - and it works better than manual operation. The system monitors the tires, knows when the tires are about to lock up, and reacts in time. And the timing of the reaction is more accurate than the driver. The anti-lock braking system is one of the early technologies that led the automotive industry toward unmanned driving. This article refers to the address: http:// brand vape pen, famous disposable vape brand, smok Shenzhen Xcool Vapor Technology Co.,Ltd , http://www.xcoolvapor.com